North american ice service (nais) iceberg bulletin 070001Z apr

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS)
   ICEBERG BULLETIN 070001Z APR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-51N 053-07W, 48-20N 050-45W,
   52-00N 048-35W, 55-00N 051-10W.
3. ESTIMATED ICEBERG LIMIT ALONG
   TRACKLINE JOINING
   55-00N 051-10W, 60-00N 058-30W,
   60-30N 051-50W, 57-35N 042-45W,
   58-55N 038-20W, 60-30N 040-00W,
   63-40N 036-40W, 64-50N 027-40W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE
   JOINING
   51-39N 056-38W, 51-24N 056-30W.
5. SEA ICE LIMIT ALONG TRACKLINES
   JOINING:
   A. 45-40N 062-33W, 46-35N 061-27W,
      47-05N 063-36W, 48-46N 064-10W,
      48-46N 064-10W.
   B. 50-05N 061-46W, 49-54N 060-00W,
      51-07N 057-41W, 50-22N 057-32W.
   C. 49-14N 053-31W, 48-59N 052-11W,
      50-00N 050-50W, 51-02N 052-19W,
      55-39N 051-36W, 56-15N 053-43W,
      56-29N 056-02W, 58-03N 058-09W,
      60-40N 059-33W, 61-43N 057-19W.
   D. 62-25N 040-51W, 60-51N 041-01W,
      60-05N 041-18W, 59-35N 041-58W,
      59-22N 043-21W, 59-20N 043-59W,
      59-38N 045-08W, 59-59N 044-50W.
6. MOST RECENT RECONNAISSANCE:
   INTERIOR ICEBERG FLIGHT 02 APR 21.
7. REPORT POSITION AND TIME OF ANY ICEBERGS
   SEA ICE OR STATIONARY RADAR TARGETS THAT
   MAY LIKELY BE ICE TO THE NEAREST CANADIAN
   COAST GUARD MARINE COMMUNICATIONS AND
   TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
8. FOR MORE REPORTING INFORMATION OR TO
   DOWNLOAD SHAPEFILES AND WEEKLY PREDICTIONS,
   GO TO WWW.NAVCEN.USCG.GOV/IIP.
9. CANCEL THIS MSG 080001Z APR 21.